package cn.fourhundredandeighteen.service;

import cn.fourhundredandeighteen.entity.StudentCourse;

import java.util.List;

/**
 * @description:
 * @author: liuyongqi
 * @time: 2020/12/16
 */
public interface StudentCourseService {
    List<StudentCourse> selectCourseToStudent(Long courseId);

    List<StudentCourse> selectStudentToCourse(Long studentId);

    int saveStudentToCourse(Long studentId,Long courseId);
}
